20588109

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2837}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 28607040

約数和(自身を除く): 8018931

約数列:

[1, 3, 41, 59, 123, 177, 2419, 2837, 7257, 8511, 116317, 167383, 348951, 502149, 6862703, 20588109]

約数ペア:

[(1, 20588109), (3, 6862703), (41, 502149), (59, 348951), (123, 167383), (177, 116317), (2419, 8511), (2837, 7257)]